| From | Dmitry Torokhov <> | Subject | [PATCH v1 02/11] drm/tegra: switch to using devm_fwnode_gpiod_get | Date | Sun, 4 Sep 2022 23:30:54 -0700 |
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I would like to limit (or maybe even remove) use of [devm_]gpiod_get_from_of_node in drivers so that gpiolib can be cleaned a bit, so let's switch to the generic device property API. It may even help with handling secondary fwnodes when gpiolib is taught to handle gpios described by swnodes.
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
diff --git a/drivers/gpu/drm/tegra/output.c b/drivers/gpu/drm/tegra/output.c index 47d26b5d9945..a8925dcd7edd 100644 --- a/drivers/gpu/drm/tegra/output.c +++ b/drivers/gpu/drm/tegra/output.c @@ -133,11 +133,11 @@ int tegra_output_probe(struct tegra_output *output) } } - output->hpd_gpio = devm_gpiod_get_from_of_node(output->dev, - output->of_node, - "nvidia,hpd-gpio", 0, - GPIOD_IN, - "HDMI hotplug detect"); + output->hpd_gpio = devm_fwnode_gpiod_get(output->dev, + of_fwnode_handle(output->of_node), + "nvidia,hpd", + GPIOD_IN, + "HDMI hotplug detect"); if (IS_ERR(output->hpd_gpio)) { if (PTR_ERR(output->hpd_gpio) != -ENOENT) return PTR_ERR(output->hpd_gpio); -- b4 0.10.0-dev-fc921
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